Assists in selecting expansion valves, solenoid valves, and filter driers based on the system's capacity and refrigerant type.

: Provides accurate electrical schematics for single-phase and three-phase Tecumseh motors.

The four software programs mentioned are the stars of the show, but they exist within a larger ecosystem of training tools produced by Kotza International:

is the foundational software within this suite, designed to simplify the complex calculations involved in refrigeration system design. Key Features and Functionalities